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isdn/gigaset: correct CAPI voice connection encoding 

Make the Gigaset CAPI driver select L2_VOICE (AT^SBPR=2) as the
layer 2 encoding for transparent connections, like the ISDN4Linux
variant.  L2_BITSYNC (AT^SBPR=0) mutes internal connections and
distorts external ones.

Impact: bugfix
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Tilman Schmidt 2010-06-21 13:54:35 +00:00 committed by David S. Miller
parent e7752ee280
commit 278a582989
1 changed files with 4 additions and 4 deletions
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8
drivers/isdn/gigaset/capi.c
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@ -1327,13 +1327,13 @@ static void do_connect_req(struct gigaset_capi_ctr *iif,
bcs->proto2 = L2_HDLC;
break;
case 1:
bcs->proto2 = L2_BITSYNC;
bcs->proto2 = L2_VOICE;
break;
default:
dev_warn(cs->dev,
"B1 Protocol %u unsupported, using Transparent\n",
cmsg->B1protocol);
bcs->proto2 = L2_BITSYNC;
bcs->proto2 = L2_VOICE;
}
if (cmsg->B2protocol != 1)
dev_warn(cs->dev,
@ -1456,13 +1456,13 @@ static void do_connect_resp(struct gigaset_capi_ctr *iif,
bcs->proto2 = L2_HDLC;
break;
case 1:
bcs->proto2 = L2_BITSYNC;
bcs->proto2 = L2_VOICE;
break;
default:
dev_warn(cs->dev,
"B1 Protocol %u unsupported, using Transparent\n",
cmsg->B1protocol);
bcs->proto2 = L2_BITSYNC;
bcs->proto2 = L2_VOICE;
}
if (cmsg->B2protocol != 1)
dev_warn(cs->dev,